Issue #437 Aug 27, 1991 Issue #438 Sep 10, 1991 Issue #439 Sep 24, 1991 Issue #440 Oct 08, 1991 Issue #441 Oct 22, 1991 Issue #442 Nov 12, 1991 Issue #443 Jan 20, 1992 Issue #444 Jan 02, 1992 Issue #445 Jan 28, 1992 Issue #446 Feb 25, 1992 Issue #447 May 15, 1992 Issue #448 Apr 28, 1992 Issue #449 May 26, 1992 Issue #450 Jun 30, 1992 Issue #451 Jul 28, 1992 Issue #452 Aug 25, 1992 Issue #453 Sep 08, 1992 Issue #454 Sep 22, 1992 Issue #455 Oct 13, 1992 Issue #456 Oct 27, 1992